1,721,141 research outputs found
The Choice of Instruments for Environmental Policy: Liability or Regulation?
Get PDFWe address in this paper the problem of comparing and choosing among different policy instruments to implement the incentive objective of an efficient deterrence of environmental degradation and the remedy objective of an efficient clean-up of damages and a proper compensation of victims. Two main instruments are considered, namely the assignment of legal liability for environmental damage, such as in the American CERCLA and in the European White Paper, including extended liability provisions, and the design of an incentive regulation framework. Our results derive from a formal and structured analytical approach to modeling the economic interactions between different decision makers such as governments, firms, regulators and financiers. Dans cet article, nous comparons différents instruments visant une protection efficace contre la dégradation de l'environnement, une couverture efficace des dommages et une compensation convenable aux victimes. Nous considérons deux instruments principaux, à savoir un régime de réglementation incitative et un régime de responsabilité légale en cas de dommages environnementaux, tel qu'on le trouve dans le CERCLA américain et le White Paper européen qui comportent des provisions de responsabilité élargie. Nous développons une approche analytique structurée et formelle à la modélisation des interactions économiques entre les différents décideurs que sont les gouvernements, les entreprises, les régulateurs et les financiers.Environmental policy, extended liability, regulatory capture, instrument choice, Politique environnementale, responsabilité élargie, capture des régulateurs, choix d'instruments
Environmental Protection, Producer Insolvency and Lender Liability
Get PDFThe present paper deals with some legal issues surrounding environmental protection, namely those issues concerning the liability of the different firms and individuals directly or indirectly involved in the generation of environment damaging accidents. We consider in particular the potential effects of extending a firm's liability in case of an environmental disaster to its lenders and financiers when the cost of this liability is too large in relation to the firm's assets. Such extended liability regimes exist or are considered in many countries. The most important case is the 1980/85 Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) in the USA that led to an extensive jurisprudence over the last fifteen years. Nous traitons ici du cadre légal de la responsabilité directe des entreprises lors de désastres environnementaux et de l'extension de cette responsabilité aux prêteurs en cas de faillite de l'entreprise. De tels régimes existent ou sont à l'étude dans plusieurs pays. Le cas le plus connu est le Comprehensive Environmental Response, Compensation and Liability Act (CERCLA) de 1980/85 aux États-Unis et nous analysons les principaux cas de jurisprudence auxquels cette loi a donné lieu depuis 15 ans.Environment, Extended Lender Liability, CERCLA, Environnement, responsabilité, CERCLA
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Leadership, Flexibility, and Growth.
No full textThe author first presents three different facets of leader-follower structures that could be introduced in formal theoretical growth models to make explicit the process by which followers may be able to catch up with leaders. He then stresses the need for models with multiple final goods, incorporating new technologies characterized as flexible manufacturing systems, since growth is also a matter of better matching between products and preferences. Finally, the author addresses the question of how a leader-follower structure affects the incentives to invest strategically in flexible manufacturing systems technologies.
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